🧱 easy, fast, programmable and local-first microVM runtime and library
C-Rank Grade: A (Welcoming) - 66/100
External PR Merge Rate: 81%
Response Time: -
First Timer Success: 61%
superradcompany/microsandbox has a recorded first-timer success rate of 61.1%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in superradcompany/microsandbox respond to incoming external pull requests in approximately 0.0 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.
The C-Rank™ system evaluates GitHub projects on a 0–100 scale using real data: PR merge rates, review turnaround time, active maintainer presence, and first-time contributor success. A score of 65.9 places superradcompany/microsandbox in the A tier.
The external contributor pull request merge rate for superradcompany/microsandbox is 80.9%, based on public PR activity from non-core contributors.
superradcompany/microsandbox currently has 3 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Highly welcoming maintainers in superradcompany/microsandbox. Prompt code reviews with positive guidance for new contributors.
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Show contributors that your repository actively reviews and merges external pull requests.
[](https://getmerged.abhishekco.de/superradcompany/microsandbox?utm_source=github&utm_medium=badge)
Historical health & responsiveness evolution
External PR acceptance
First PR success rate
50% receive response in
90% receive response in
Maintainer review activity heatmap & prime window prediction
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Detected: UTC
Maintainers are most responsive around 22:00 UTC (22:00 UTC in your timezone). Recommended submission window is Monday - Wednesday from 21:00 to 01:00 UTC (21:00 - 01:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~16 hours (96% approval). Large PRs (>500 lines) take ~115 hours (36% approval). Keep your diff compact for rapid review.
What‘s the DeepAgents Sandboxes https://docs.langchain.com/oss/python/deepagents/sandboxes How to implement sandboxes https://docs.langchain.com/oss/python/contributing/implement-langchain#sandboxes
inject_basic_auth and inject_query_params are redundant once inject_headers covers any header line (the request line is line 0, so query params are included; Basic decode can be made implicit). collapse SecretInjection to just headers + body in a future 0.5.0 breaking release. this is a follow-up to #702, which made the four flags orthogonal as a non-breaking intermediate step.
Follow-up to #589 review comment. The Rust SDK already has create_with_pull_progress and create_detached_with_pull_progress, but they have a few gaps compared to the TS and Python equivalents: Naming inconsistency. Rust is ..._with_pull_progress; TS is createWithProgress; Python is create_with_progress. The word "pull" is in one and not the others. No ergonomic wrapper. The Rust methods return a raw (PullProgressHandle, JoinHandle<MicrosandboxResult<Self>>) tuple — caller has to consume events off the handle and await the task separately. TS exposes a PullSession (added in #589) and Python has an async-context-managed PullSession that bundles iteration + result() into one value. Undocumented. Neither method appears in docs/sdk/rust/sandbox.mdx. Proposal Options: (a) Add a high-level PullSession-equivalent struct in Rust that wraps the (PullProgressHandle, JoinHandle) pair with .result() + iteration convenience, and expose Sandbox::create_with_progress / create_detached_with_progre
we need to be very mindful the agentd boot sequence, and continue to keep it as minimal as possible. it's very tempting to keep adding things there. one of the selling points of microsandbox is how quick we are to spin up. we shouldn't trade that for just any features (unless we badly need to). the first step to that is to already start recording the vm enter -> boot time, and boot -> init time as part of the CI process, and enforcing a specific PR can't merged there's a significant jump, or it exceeds that max threshold.
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When evaluating whether to contribute to superradcompany/microsandbox, response velocity and maintainer engagement are crucial. GetMerged continuously tracks pull request trajectories, first-comment latency, and code review rounds to help developers avoid submitting pull requests to backlogged repositories.
Currently, maintainers of superradcompany/microsandbox acknowledge new external contributions in approximately -. Out of all submitted pull requests from non-core authors in the last 180-day window, 80.9% were successfully merged into the primary branch.
superradcompany/microsandbox has a recorded first-timer success rate of 61.1%. Repositories ranked Welcoming typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~-. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
The C-Rank™ index scores repositories on a 0 to 100 scale using an objective formula: external PR merge rates, initial response speed, active maintainer count, and first-time contributor retention. A score of 65.9 places superradcompany/microsandbox in the Welcoming tier.
The external pull request merge rate is 80.9%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, superradcompany/microsandbox currently has 3 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for superradcompany/microsandbox are automatically retrieved via the public GitHub API and recalculated daily. Insider pull requests submitted by repository owners or organization members are excluded from merge rate calculations to preserve objective external contributor statistics.